SIX people have been treated by helicopter paramedics and ambulance workers following a crash involving three cars.

Emergency services were called to Amersham Road in Beaconsfield just before 9am today (Wednesday, March 29).

The fire service confirmed three cars were involved in the crash. 

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Thames Valley Police, South Central Ambulance Service and THE Helicopter Emergency Medical Service (HEMS) were also in attendance.

Four adults and two children were left in the care of the ambulance service and helicopter medical service. 

Police are carrying out an investigation into the crash. 

Fire crews said: "Two appliances and crew, one from Beaconsfield and one from Gerrards Cross attended a road traffic collision involving three cars.

"All six casualties were out of their vehicles prior to the arrival of the fire service.  Firefighters used immediate emergency care pack ad environmental pack."